class_docstr: A test double to support testing of the mixin class
class_docstr_tok: ["A","test","double","to","support","testing","of","the","mixin","class"]
code: def bounds(self):
      a, b, c, d, e, f, _, _, _ = self.transform
      return BoundingBox(c, f + e * self.height, c + a * self.width, f)
  
file_path: rasterio/tests/test_windows_mixins.py
imports: from hypothesis import given
  from hypothesis.strategies import composite, floats, integers
  from rasterio import windows
  from rasterio.coords import BoundingBox
label_desc: Use image node_id 2 for calling the FakeDataset obj's underlying member method code with example usage: obj.bounds() and returns: BoundingBox